Finding the Third Proportional to 2,173,205 and 4,750,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173,205 : 4,750,276 = 4,750,276 : x
2. Step 2: Convert to fraction form
   2,173,205/4,750,276 = 4,750,276/x
3. Step 3: Cross multiply
   2,173,205x = 4,750,276 × 4,750,276
4. Step 4: Simplify right side
   2,173,205x = 22,565,122,076,176
5. Step 5: Solve for x
   x = 22,565,122,076,176/2,173,205
6. Step 6: Final answer
   x = 10,383,338.01